From: mateng <ayowoe@163.com>
To: dmitry.torokhov@gmail.com
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
mateng <mateng@yulong.com>
Subject: [PATCH] input/serio:unneeded variable:delay
Date: Tue, 23 Mar 2021 15:02:50 +0800 [thread overview]
Message-ID: <20210323070250.1306-1-ayowoe@163.com> (raw)
From: mateng <mateng@yulong.com>
delete unneeded variable 'delay'
Signed-off-by: mateng <mateng@yulong.com>
---
drivers/input/serio/i8042.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index abae23a..145bda1 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1126,7 +1126,6 @@ static void i8042_controller_reset(bool s2r_wants_reset)
static long i8042_panic_blink(int state)
{
- long delay = 0;
char led;
led = (state) ? 0x01 | 0x04 : 0;
@@ -1142,7 +1141,7 @@ static long i8042_panic_blink(int state)
dbg("%02x -> i8042 (panic blink)\n", led);
i8042_write_data(led);
DELAY;
- return delay;
+ return 0;
}
#undef DELAY
--
1.9.1
next reply other threads:[~2021-03-23 7:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 7:02 mateng [this message]
2021-09-04 6:54 ` [PATCH] input/serio:unneeded variable:delay Dmitry Torokhov
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